""ET WEB_SERVER IIS ISN BackDoor Command Get Logpath""

SID: 2017822

Revision: 5

Class Type: trojan-activity

Metadata: created_at 2013_12_10, updated_at 2015_07_20

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HTTP_SERVERS

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "isn_logpath"

Within:

PCRE: "/[?&]isn_logpath/Ui"

Special Options:

  • http_uri

  • nocase

source